package com.shop.dingdongshoppingapi.service.intf;

import com.shop.dingdongshoppingapi.entity.Foods;
import com.shop.dingdongshoppingapi.entity.ShopCar;
import com.shop.dingdongshoppingapi.vo.R;

public interface FoodsService {
    /**
     * 查询某一菜品需要的食材*/
    R queryFoods (int gid);
    /**
     * 添加到购物车*/
    R addCar (int token, int num,int id);
    /**
     * 查询添加到购物车的食材信息*/
    R sel (int id);
}
